Customize RH2019 template? (custom html/css)

In 2019 the layout, which is what I think you are referring to as a template, is not accessible in the way it was in earlier Classic versions. My understanding of the problem with the earlier implementation was that when Adobe found it necessary to make changes for whatever reason, the only way they could be introduced was along with a revised skin. That then meant that any customisation that users had made was lost.

In 2019 the underpinning layout can be changed by Adobe to fix bugs or add functionality without the skin losing any customisation. That was done in response to demands from those users who had put a lot of work into customising a skin, either through the interface or directly in the underpinning files, as that then had to be repeated from scratch.

Instead the two are now separate and the customisation is undertaken through the skin editor which has more options than in Classic. On the flip side, it is not possible in 2019 to access the layouts and skins in the same way as before. What can be done though is to add javascript to the skins if you have the skills. That is something outside my skillset but I have seen some nice work done by others. Unfortunately not anything I can point you to.

I think it would help progress the issue if you could give some idea of what it is you dislike and the changes you would like to make. It should then be possible to ascertain whether or not those changes can be implemented using javascript.

See www.grainge.org for free RoboHelp and Authoring information.

@petergrainge